Question

"How do if-then statements describe mathematical relationships?"

a) They don't describe mathematical relationships.

b) They describe mathematical relationships by using words "if" and "then."

c) They describe mathematical relationships through equations.

d) They describe mathematical relationships with pictures and diagrams.

Answer 1

If-then statements, or conditional statements, are used to describe mathematical relationships. They use words or equations to express how one mathematical proposition relates to another.

Step-by-step explanation:

If-then statements, also known as conditional statements, are used to describe mathematical relationships. These statements use the words 'if' and 'then' to express the relationship between two mathematical propositions. For example, the statement 'If x is greater than 5, then x squared is greater than 25' describes a mathematical relationship between the value of x and its square.

Conditional statements can also be expressed using equations. For instance, the equation 'y = 2x' represents the relationship between two variables y and x, where y is twice as large as x. In this case, if x increases by 1, y will increase by 2.

While conditional statements can be represented using words or equations, they do not typically involve pictures or diagrams.